Description
The Double Bell 303 gas magazine lip and rubber router set replaces two components at the top of the matching Hi-Capa-series magazine. The lip retains the next BB for loading, while the rubber gas router forms the magazine’s gas-transfer interface with the replica’s loading system.
Product details
- Manufacturer: Double Bell
- Model application: 303
- Listed pistol family: Hi-Capa
- Components: magazine lip and rubber gas router
- Repair set; complete magazine not included
Compatibility and care
Use the Double Bell 303 designation and original magazine parts to confirm fit. Hi-Capa describes the platform style, not universal compatibility with every brand or generation. Inspect the follower and surrounding fittings when diagnosing feeding problems, and check the gas-router contact surface when investigating leakage. Fit to a magazine made safe and fully depressurised. Avoid damaging the lip’s retaining hardware or pinching the rubber router, then check retention and operation before use.









